Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 58.6 >
edited by Xiaoling
on 2022/05/23 14:58
To version < 67.1 >
edited by Xiaoling
on 2022/05/23 15:14
>
Change comment: Uploaded new attachment "image-20220523151411-10.png", version {1}

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... ... @@ -561,10 +561,14 @@
561 561  (% border="1" style="background-color:#ffffcc; color:green; width:540px" %)
562 562  |(% style="width:81px" %)**Bits**|(% style="width:100px" %)**7**|(% style="width:105px" %)**6**|(% style="width:84px" %)**5**|(% style="width:85px" %)**4**|(% style="width:79px" %)**[3:0]**
563 563  |(% style="width:81px" %)**Status & Ext**|(% style="width:100px" %)Not Defined|(% style="width:105px" %)Poll Message Flag|(% style="width:84px" %)Sync time OK|(% style="width:85px" %)Unix Time Request|(% style="width:79px" %)(((
564 +(((
564 564  Ext:
566 +)))
565 565  
568 +(((
566 566  0b(1001)
567 567  )))
571 +)))
568 568  
569 569  (((
570 570  Poll Message Flag: 1: This message is a poll message reply.
... ... @@ -608,17 +608,6 @@
608 608  
609 609  [[image:image-20220523144455-1.png||height="335" width="735"]]
610 610  
611 -(% border="1" style="background-color:#ffffcc; color:green; width:709px" %)
612 -|(% style="width:89px" %)Flash Addr|(% style="width:136px" %)Unix Time|(% style="width:39px" %)Ext|(% style="width:97px" %)BAT voltage|(% style="width:344px" %)Value
613 -|(% style="width:89px" %)80196E0|(% style="width:136px" %)21/1/19 04:27:03|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=22.00 sht_hum=32.6 ds_temp=327.67
614 -|(% style="width:89px" %)80196F0|(% style="width:136px" %)21/1/19 04:28:57|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.90 sht_hum=33.1 ds_temp=327.67
615 -|(% style="width:89px" %)8019700|(% style="width:136px" %)21/1/19 04:30:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.81 sht_hum=33.4 ds_temp=327.67
616 -|(% style="width:89px" %)8019710|(% style="width:136px" %)21/1/19 04:40:30|(% style="width:39px" %)1|(% style="width:97px" %)3145|(% style="width:344px" %)sht_temp=21.65 sht_hum=33.7 ds_temp=327.67
617 -|(% style="width:89px" %)8019720|(% style="width:136px" %)21/1/19 04:50:30|(% style="width:39px" %)1|(% style="width:97px" %)3147|(% style="width:344px" %)sht_temp=21.55 sht_hum=34.1 ds_temp=327.67
618 -|(% style="width:89px" %)8019730|(% style="width:136px" %)21/1/19 05:00:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.50 sht_hum=34.1 ds_temp=327.67
619 -|(% style="width:89px" %)8019740|(% style="width:136px" %)21/1/19 05:10:30|(% style="width:39px" %)1|(% style="width:97px" %)3149|(% style="width:344px" %)sht_temp=21.43 sht_hum=34.6 ds_temp=327.67
620 -|(% style="width:89px" %)8019750|(% style="width:136px" %)21/1/19 05:20:30|(% style="width:39px" %)1|(% style="width:97px" %)3151|(% style="width:344px" %)sht_temp=21.35 sht_hum=34.9 ds_temp=327.67
621 -
622 622  If user sends below downlink command: (% style="background-color:yellow" %)3160065F9760066DA705
623 623  
624 624   Where : Start time: 60065F97 = time 21/1/19 04:27:03
... ... @@ -646,35 +646,50 @@
646 646  
647 647  Unix time is 0x60065F97=1611030423s=21/1/19 04:27:03
648 648  
649 -
650 650  == 2.7 Alarm Mode ==
651 651  
652 652  Alarm mode feature is added since firmware v1.5. When device is in Alarm mode, it will check the built-in sensor temperature in a short interval. If the temperature exceeds the pre-configure range, it will send an uplink immediately.
653 653  
646 +(% style="color:red" %)Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
654 654  
655 -Note: Alarm mode will increase a little big the power consumption, we recommend extending the normal reading time when enabling this feature.
648 +**AT Commands for Alarm mode:**
656 656  
657 -
658 -AT Commands for Alarm mode:
659 -
650 +(% class="box infomessage" %)
651 +(((
660 660  **AT+WMOD=1**: Enable/Disable Alarm Mode. (0:Disable, 1: Enable)
653 +)))
661 661  
655 +(% class="box infomessage" %)
656 +(((
662 662  **AT+CITEMP=1**: The interval to check the temperature for Alarm. (Unit: minute)
658 +)))
663 663  
664 -
665 -
666 666  == 2.8 LED Indicator ==
667 667  
662 +(((
668 668  The LHT65N has a triple color LED which for easy shows different stage.
664 +)))
669 669  
666 +(((
670 670  While pressing ACT button, the LED will work as per LED status with ACT button.
668 +)))
671 671  
670 +(((
672 672  In a normal working state:
672 +)))
673 673  
674 -* For each uplink, the BLUE LED or RED LED will blink once.
675 -* BLUE LED when an external sensor is connected
676 -* RED LED when an external sensor is not connected
677 -* For each success downlink, the PURPLE LED will blink once
674 +* (((
675 +For each uplink, the BLUE LED or RED LED will blink once.
676 +)))
677 +* (((
678 +BLUE LED when an external sensor is connected
679 +)))
680 +* (((
681 +RED LED when an external sensor is not connected
682 +)))
683 +* (((
684 +For each success downlink, the PURPLE LED will blink once
685 +)))
678 678  
679 679  ----
680 680  
... ... @@ -709,7 +709,7 @@
709 709  
710 710  There are two kinds of commands to configure LHT65N, they are:
711 711  
712 -* **General Commands**.
720 +(% style="color:#4f81bd" %)* **General Commands**.
713 713  
714 714  These commands are to configure:
715 715  
... ... @@ -720,7 +720,7 @@
720 720  
721 721  [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
722 722  
723 -* **Commands special design for LHT65N**
731 +(% style="color:#4f81bd" %)* **Commands special design for LHT65N**
724 724  
725 725  These commands are only valid for LHT65N, as below:
726 726  
... ... @@ -730,21 +730,8 @@
730 730  
731 731  **AT Command: AT+TDC**
732 732  
733 -(% border="1" %)
734 -|**Command Example**|**Function**|**Response**
735 -|AT+TDC?|Show current transmit Interval|(((
736 -30000
741 +[[image:image-20220523150701-2.png]]
737 737  
738 -OK
739 -
740 -the interval is 30000ms = 30s
741 -)))
742 -|AT+TDC=60000|Set Transmit Interval|(((
743 -OK
744 -
745 -Set transmit interval to 60000ms = 60 seconds
746 -)))
747 -
748 748  **Downlink Command: 0x01**
749 749  
750 750  Format: Command Code (0x01) followed by 3 bytes time value.
... ... @@ -751,8 +751,8 @@
751 751  
752 752  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
753 753  
754 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
755 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
749 +* **Example 1**: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
750 +* **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
756 756  
757 757  == 4.2 Set External Sensor Mode ==
758 758  
... ... @@ -760,23 +760,13 @@
760 760  
761 761  **AT Command: AT+EXT**
762 762  
763 -(% border="1" %)
764 -|**Command Example**|**Function**|**Response**
765 -|AT+EXT?|Get current external sensor mode|(((
766 -1
758 +[[image:image-20220523150759-3.png]]
767 767  
768 -OK
769 -
770 -External Sensor mode =1
771 -)))
772 -|AT+EXT=1|(% colspan="2" %)Set external sensor mode to 1
773 -|AT+EXT=9|(% colspan="2" %)Set to external DS18B20 with timestamp
774 -
775 775  **Downlink Command: 0xA2**
776 776  
777 777  Total bytes: 2 ~~ 5 bytes
778 778  
779 -Example:
764 +**Example:**
780 780  
781 781  * 0xA201: Set external sensor type to E1
782 782  * 0xA209: Same as AT+EXT=9
... ... @@ -791,17 +791,14 @@
791 791  
792 792  PID is default set to disable (0)
793 793  
794 -
795 795  **AT Command:**
796 796  
797 -(% border="1" %)
798 -|**Command Example**|**Function**|**Response**
799 -|AT+PID=1|Enable PID uplink|OK
781 +[[image:image-20220523150928-4.png]]
800 800  
801 801  **Downlink Command:**
802 802  
803 -* 0xA800     à AT+PID=0
804 -* 0xA801     à AT+PID=1
785 +* 0xA800  **~-~->** AT+PID=0
786 +* 0xA801     **~-~->** AT+PID=1
805 805  
806 806  == 4.4 Set Password ==
807 807  
... ... @@ -809,16 +809,8 @@
809 809  
810 810  **AT Command: AT+PWORD**
811 811  
812 -(% border="1" %)
813 -|**Command Example**|**Function**|**Response**
814 -|AT+PWORD=?|Show password|(((
815 -123456
794 +[[image:image-20220523151052-5.png]]
816 816  
817 -
818 -OK
819 -)))
820 -|AT+PWORD=999999|Set password|OK
821 -
822 822  **Downlink Command:**
823 823  
824 824  No downlink command for this feature.
... ... @@ -829,15 +829,12 @@
829 829  
830 830  **AT Command: AT+DISAT**
831 831  
832 -(% border="1" %)
833 -|**Command Example**|**Function**|**Response**
834 -|AT+DISAT|Quit AT Commands mode|OK
806 +[[image:image-20220523151132-6.png]]
835 835  
836 836  **Downlink Command:**
837 837  
838 838  No downlink command for this feature.
839 839  
840 -
841 841  == 4.6 Set to sleep mode ==
842 842  
843 843  Feature: Set device to sleep mode
... ... @@ -844,15 +844,8 @@
844 844  
845 845  **AT Command: AT+SLEEP**
846 846  
847 -(% border="1" %)
848 -| | |
849 -|**Command Example**|**Function**|**Response**
850 -|AT+SLEEP|Set to sleep mode|(((
851 -Clear all stored sensor data…
818 +[[image:image-20220523151218-7.png]]
852 852  
853 -OK
854 -)))
855 -
856 856  **Downlink Command:**
857 857  
858 858  * There is no downlink command to set to Sleep mode.
... ... @@ -863,14 +863,8 @@
863 863  
864 864  **AT Command:**
865 865  
866 -(% border="1" %)
867 -|**Command Example**|**Function**
868 -|AT+TIMESTAMP=1611104352|(((
869 -OK
830 +[[image:image-20220523151253-8.png]]
870 870  
871 -Set System time to 2021-01-20 00:59:12
872 -)))
873 -
874 874  **Downlink Command:**
875 875  
876 876  0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352
... ... @@ -884,8 +884,7 @@
884 884  
885 885  **AT Command:**
886 886  
887 -|**Command Example**|**Function**
888 -|AT+SYNCMOD=1|Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq)
845 +[[image:image-20220523151336-9.png]]
889 889  
890 890  **Downlink Command:**
891 891  
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